[ROM] CyanogenMod CM 12.1 for ASUS Zenfone 4 T00I/A400CG

Credit to X AnwarMov Jr. who bring this ROM to ASUS Zenfone 4 :)
Original Post: Here

Quickly, in this article, you are going to efficiently learn how to install cyanogenmod 12.1 Android on ASUS Zenfone 4. The entire process should work like a charm for you if you follow the procedure correctly. But DWYOR (Do it with your own Risk) I'm not responsible if you damaged your phone :)

Warning: When you install a custom ROM on your android device, it voids your warranty.


Bug: Tethering not Working

How to Install CyanogenMod 12.1 on ASUS Zenfone 4 :

1. Make sure your Zenfone 4 firmware is the latest 7.3.3
2. Unlock Bootloader, Unlock tool can be download here (Download) 
3. Extract Unlock bootloader tool > install apk> unlock
4. Download CyanogenMod 12.1 ROM Here (Download) 
5. Download ADB tools if you don't have it (Download) 
6. Download Intel usb driver if you don't have/install it (Download) 
7. Copy boot.img, system.img and recovery_TWRP.img place it to ADB folder
8. Turn off Zenfone 4
9. Enter Fastboot mode (Power + Volume up)
10. Connect Zenfone 4 to PC
11. At ADB Folder press shift+right click > open Command here
12. At command prompt type (press enter after each line and wait until finish) :
fastboot flash system system.img
fastboot flash boot boot.img
fastboot flash recovery recovery_TWRP.img
13. Factory Reset 
14. Done

Screenshots:

DWYOR

Credit to X AnwarMov Jr. who bring this ROM to ASUS Zenfone 4 :)
Original Post: Here OR Here